This machine is special used to conveying powder,bulk material,and small size particle with good flowing ability.It consists of motor,motor base,U-type casing,spiral shaft,spline,suspension bearing,feed and discharge point.

Adopt motor as its power source,the spiral shaft is connected with motor directly to avoid energy losing.Once the motor runs,it generates large running torque,then transmit it to spiral shaft.The material which filled in casing will move along the rotation of spiral shaft,and then discharged in outlet point smoothly.